CA2007189C - Inhibition of mercaptan odor in organothiophosphate biocides - Google Patents

Inhibition of mercaptan odor in organothiophosphate biocides Download PDF

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Publication number
CA2007189C
CA2007189C CA002007189A CA2007189A CA2007189C CA 2007189 C CA2007189 C CA 2007189C CA 002007189 A CA002007189 A CA 002007189A CA 2007189 A CA2007189 A CA 2007189A CA 2007189 C CA2007189 C CA 2007189C
Authority
CA
Canada
Prior art keywords
mercaptan
thiophosphate
glycol
treatment
iodine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002007189A
Other languages
English (en)
French (fr)
Other versions
CA2007189A1 (en
Inventor
Chia-Chung Chen
Richard H. Rider
Ray J. Lo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Syngenta Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of CA2007189A1 publication Critical patent/CA2007189A1/en
Application granted granted Critical
Publication of CA2007189C publication Critical patent/CA2007189C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/025—Purification; Separation; Stabilisation; Desodorisation of organo-phosphorus compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having alternatively specified atoms bound to the phosphorus atom and not covered by a single one of groups A01N57/10, A01N57/18, A01N57/26, A01N57/34

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Agronomy & Crop Science (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CA002007189A 1989-01-04 1990-01-04 Inhibition of mercaptan odor in organothiophosphate biocides Expired - Fee Related CA2007189C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/293,244 1989-01-04
US07/293,244 US4948787A (en) 1989-01-04 1989-01-04 Inhibition of mercaptan odor in organothiophosphate biocides

Publications (2)

Publication Number Publication Date
CA2007189A1 CA2007189A1 (en) 1990-07-04
CA2007189C true CA2007189C (en) 2000-04-18

Family

ID=23128302

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002007189A Expired - Fee Related CA2007189C (en) 1989-01-04 1990-01-04 Inhibition of mercaptan odor in organothiophosphate biocides

Country Status (15)

Country Link
US (1) US4948787A (cs)
EP (1) EP0378303B1 (cs)
JP (1) JP2826358B2 (cs)
AT (1) ATE120612T1 (cs)
AU (1) AU635512B2 (cs)
BR (1) BR9000026A (cs)
CA (1) CA2007189C (cs)
DE (1) DE69018274T2 (cs)
DK (1) DK0378303T3 (cs)
ES (1) ES2071002T3 (cs)
HU (1) HUT53657A (cs)
IL (1) IL92954A (cs)
IN (1) IN170289B (cs)
PL (1) PL163944B1 (cs)
ZA (1) ZA9029B (cs)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0673667B1 (en) * 1989-04-21 2000-09-20 Asahi Kogaku Kogyo Kabushiki Kaisha Filter sheet
IL102242A (en) * 1991-06-18 1996-12-05 Gouws & Scheepers Pty Ltd Pesticide and method of eradication
NO963339D0 (no) * 1996-01-05 1996-08-09 Ofstad Karl Magnus Seierstad Middel for bekjempelse av vond lukt avgitt fra söppelbeholdere og av smittespredning fra söppel gjennom insekter samt anvendelse av midlet
US6265542B1 (en) * 1997-10-24 2001-07-24 Genentech, Inc. Purification of molecules
US7494602B2 (en) * 2005-04-11 2009-02-24 Piezotech, Llc Compositions for high power piezoelectric ceramics
WO2007033180A1 (en) 2005-09-12 2007-03-22 Abela Pharmaceuticals, Inc. Materials for facilitating administration of dimethyl sulfoxide (dmso) and related compounds
US8480797B2 (en) 2005-09-12 2013-07-09 Abela Pharmaceuticals, Inc. Activated carbon systems for facilitating use of dimethyl sulfoxide (DMSO) by removal of same, related compounds, or associated odors
EP1966229B1 (en) 2005-09-12 2015-10-21 Abela Pharmaceuticals, Inc. Systems for removing dimethyl sulfoxide (dmso) or related compounds, or odors associated with same
EP2324838A1 (en) 2005-09-12 2011-05-25 Abela Pharmaceuticals, Inc. Compositions Comprising Dimethyl Sulfoxide (DMSO)
US10046078B2 (en) * 2008-01-18 2018-08-14 Kenneth R. Code Liquid iodine mist treatment of separated odor-emitting dry waste within a waste management facility
BRPI0921494A2 (pt) 2008-11-03 2018-10-30 Prad Reasearch And Development Ltd método de planejamento de uma operação de amostragem para uma formação subterrãnea, método de contolar uma operação de amostragem de formação subterrânea, método de controlar uma operação de perfuração para uma formação subterrãnea, e método de realizar uma amostragem durante a operação de perfuração.
CA2779111C (en) 2009-10-30 2019-08-13 Abela Pharmaceuticals, Inc. Dimethyl sulfoxide (dmso) and methylsulfonylmethane (msm) formulations to treat osteoarthritis
WO2015142609A1 (en) * 2014-03-20 2015-09-24 Fmc Corporation Odor-reduced pyrethroid-organothiophosphate formulations

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB748299A (en) * 1952-08-01 1956-04-25 Bayer Ag Neutral esters of dithiophosphoric acid
US2767194A (en) * 1955-03-18 1956-10-16 Stauffer Chemical Co Compositions of matter
NL267577A (cs) * 1960-07-28
US3642960A (en) * 1969-01-27 1972-02-15 Stauffer Chemical Co Method of producing thiono- or dithio-phosphonic acid esters
US4000271A (en) * 1972-08-25 1976-12-28 Mobil Oil Corporation Deodorized organothiophosphorus compounds with reduced toxicity
US4370301A (en) * 1979-11-28 1983-01-25 Mitsubishi Denki Kabushiki Kaisha Dry deodorizing apparatus
NL8104616A (nl) * 1981-10-09 1983-05-02 Nalco Chemical Co Werkwijze voor het door omzetting verwijderen van mercaptanen uit organische vloeistoffen.
JPS60178894A (ja) * 1984-02-23 1985-09-12 Nippon Tokushu Noyaku Seizo Kk 有機チオリン酸エステル原体の還元脱臭法
US4752604A (en) * 1985-07-29 1988-06-21 Stauffer Chemical Company S,S-di-(tertiary alkyl) thiophosphonate insecticides

Also Published As

Publication number Publication date
US4948787A (en) 1990-08-14
DE69018274T2 (de) 1995-08-03
CA2007189A1 (en) 1990-07-04
EP0378303A2 (en) 1990-07-18
EP0378303A3 (en) 1991-04-24
DE69018274D1 (de) 1995-05-11
HU900020D0 (en) 1990-03-28
PL163944B1 (pl) 1994-05-31
ES2071002T3 (es) 1995-06-16
DK0378303T3 (da) 1995-07-31
AU635512B2 (en) 1993-03-25
IL92954A (en) 1994-06-24
IN170289B (cs) 1992-03-07
JPH02288812A (ja) 1990-11-28
ZA9029B (en) 1991-01-30
IL92954A0 (en) 1990-09-17
JP2826358B2 (ja) 1998-11-18
AU4765690A (en) 1990-07-12
HUT53657A (en) 1990-11-28
BR9000026A (pt) 1990-10-09
ATE120612T1 (de) 1995-04-15
EP0378303B1 (en) 1995-04-05

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